OSL - YOW

C$ 535 Find Cheap Flights from Oslo to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oslo to Ottawa departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oslo to Ottawa, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Oslo to Ottawa (OSL-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oslo to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oslo to Ottawa

Sun, 7 Sep - Sun, 21 Sep
Air Canada Logo
6:50 a.m. - 11:04 p.m.OSL-YOW
22h 14m2 stops
Air Canada Logo
2:40 p.m. - 12:15 p.m.YOW-OSL
15h 35m2 stops
C$ 647Air Canada
Find Deal
Sat, 6 Sep - Sun, 21 Sep
Air Canada Logo
6:35 a.m. - 10:25 a.m.OSL-YOW
33h 50m2 stops
Air Canada Logo
9:15 a.m. - 1:05 p.m.YOW-OSL
21h 50m2 stops
C$ 658Air Canada
Find Deal
Sun, 7 Sep - Sun, 21 Sep
Air Canada Logo
9:50 a.m. - 11:04 p.m.OSL-YOW
19h 14m2 stops
Air Canada Logo
8:55 p.m. - 6:05 p.m.YOW-OSL
39h 10m2 stops
C$ 659Air Canada
Find Deal
Sun, 7 Sep - Sun, 21 Sep
Air France Logo
6:05 a.m. - 3:00 p.m.OSL-YOW
14h 55m1 stop
Air France Logo
5:25 p.m. - 11:50 a.m.YOW-OSL
12h 25m1 stop
C$ 782Air France
Find Deal
Sun, 7 Sep - Sun, 21 Sep
Air France Logo
6:05 a.m. - 3:00 p.m.OSL-YOW
14h 55m1 stop
Air France Logo
5:25 p.m. - 4:40 p.m.YOW-OSL
17h 15m1 stop
C$ 808Air France
Find Deal
Sat, 6 Sep - Sun, 21 Sep
United Airlines Logo
6:35 a.m. - 6:52 p.m.OSL-YOW
18h 17m2 stops
United Airlines Logo
12:30 p.m. - 5:15 p.m.YOW-OSL
22h 45m2 stops
C$ 811United Airlines
Find Deal
Sat, 6 Sep - Sun, 21 Sep
 Logo
6:30 a.m. - 3:05 p.m.OSL-YOW
14h 35m2 stops
 Logo
5:25 p.m. - 11:50 a.m.YOW-OSL
12h 25m1 stop
C$ 822
Find Deal
Thu, 14 Aug - Tue, 16 Sep
 Logo
5:40 a.m. - 11:08 p.m.OSL-YOW
23h 28m2 stops
 Logo
2:40 p.m. - 12:15 p.m.YOW-OSL
15h 35m2 stops
C$ 837
Find Deal
Thu, 6 Nov - Thu, 20 Nov
SWISS Logo
1:00 p.m. - 5:37 p.m.OSL-YOW
34h 37m3 stops
SWISS Logo
6:20 p.m. - 12:10 p.m.YOW-OSL
35h 50m3 stops
C$ 844SWISS
Find Deal
Thu, 6 Nov - Thu, 20 Nov
United Airlines Logo
11:50 a.m. - 11:54 p.m.OSL-YOW
18h 04m3 stops
United Airlines Logo
5:14 p.m. - 5:45 p.m.YOW-OSL
18h 31m2 stops
C$ 880United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Oslo to Ottawa flights

Get data-powered insights and trends into flights from Oslo to Ottawa to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oslo Gardermoen Airport to Ottawa?

What is the cheapest month to fly from Oslo Gardermoen Airport to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oslo Gardermoen Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oslo Gardermoen Airport to Ottawa is November, where tickets cost C$ 771 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 1,109 and C$ 1,095 respectively.

How far in advance should I book a flight from Oslo Gardermoen Airport to Ottawa?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oslo Gardermoen Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oslo Gardermoen Airport to Ottawa, you should book around 2 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.


Good to know

Low seasonJanuary
Cheapest flightC$ 535
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Oslo to Ottawa

When to book flights from Oslo to Ottawa

Are your dates flexible? Find out the best times to travel from Oslo to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Oslo to Ottawa flights

  • What is the cheapest flight from Oslo Gardermoen Airport to Ottawa?

    In the last 3 days, the lowest price for a flight from Oslo Gardermoen Airport to Ottawa was C$ 388 for a one-way ticket and C$ 469 for a round-trip.

  • Which aircraft models fly most regularly from Oslo to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oslo to Ottawa?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Oslo and Ottawa, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Oslo to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oslo to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oslo to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Oslo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oslo to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Oslo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oslo to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Oslo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Oslo to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Oslo to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oslo to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9851 reviews
7.1Comfort
7.3Boarding
6.3Food
7.8Crew
6.8Entertainment
Airline reviews

Staff was not frankly. I asked about what beverages you have and air hostess told me like before so very rude answer.

2.0 MediocreAnonymous, Jul 2025BCN - YYZ
Read more Air Canada reviews

Staff was not frankly. I asked about what beverages you have and air hostess told me like before so very rude answer.

I liked that the plane landed safely. I didn't like that the food and leg room is horrible.

Business class was not worth the extra charge. Overpriced for slightly larger seat. Nothing special. Small older plane.

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

When I came in the front door in Montreal airport I didn't know where to go, first time traveling. Signs were not directing me.

The AC could have been better . Other than that , all was good

I booked my flight months ago, and checked-in online about 12 hours before the flight. I received an email confirmation of check-in. I had no subsequent communication from Air Canada after my original booking. After arriving at the airport three hours before the flight, as instructed, I waited 90 minutes for an agent to appear to check my bag. I was informed that my flight had been canceled many weeks before, and that flight was no longer being run!! I showed a copy of my check-in confirmation, but no explanation could be found. I was placed on standby for the next flight and the connection. Luckily, those flights were not full and I arrived at my destination. I double checked my email, but I received no update about the flight from Air Canada until the day of the flight.

Every person and every experience with Air Canada was excellent. All customer service was outstanding and done pleasantly. The notifications through their App were timely and informative. This airline shines. All other airlines should take training from them.

The space for seats were uncomfortable and lack of leg room . I paid extra for more leg room. I’m not a big person.

Lack of WC assistance when returning to Toronto and my 92 year old aunt needed. To walk a fair distance with great difficulty to get to the exit and taxis. We were left without assistance after departing from the airport wagon.

Everything you need to know for your flight from Oslo to Ottawa

Information on your arrival and departure airports

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